Hive entrance barrier round  d-70 mm with polymer coating is made of stainless steel with polymer coating and is designed to regulate the dimensions of a round hive entrance barrier in the hive, protecting the nests of bees from penetration of mouses and closing the hive entrance barrier during transportation of hives with bees.

Material:

black steel with polymer coating - 0,8 mm.

Dimensions:

Diameter-70mm

Mass-0,015 kg